https://bugzilla.kernel.org/show_bug.cgi?id=215879 Vladimir G. Ivanovic (vladimir@xxxxxxx) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |vladimir@xxxxxxx --- Comment #4 from Vladimir G. Ivanovic (vladimir@xxxxxxx) --- I am getting the same error as sander44 (the OP) reported except the name of the program generating the error is different. EXT4-fs error (device sdb1): __ext4_find_entry:1612: inode #2: comm vorta: reading directory lblock 0 The behavior of the Samsung 1TB SDXC card is predictable. It works for minutes/hour, then throws the above error. This particular SD card is used for borg backup which occur every 15 minutes (and also every 3 hours). My (temporary) workaround is to unmount the SD card, run e2fsck, then re-mount the card. I'm suspicious of this being exclusively a hardware error because it is always the same error at the same spot. Might it be an unexpected call or unexpected function arguments? (I have no knowledge of ext4 internals, so it's likely I'm talking nonsense.) I'm happy to provide more detail or even roll my own kernel to provide debugging symbols. (I'm using Arch 5.15.43-1-lts, but the error is independent of what kernel I'm using.) — Vladimir -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.